I have factory 10's - 15's - 16's...all of which have worked every single round for years and 1000's fired.
There may be good aftermarket mags out there, I don't know, never tried 'em.
I watch for the Springfield mags to go on sale (often) at Midway.
They are superbly well made mags which will outlive me more than likely.
If you buy a couple every time they are on sale you will amass a pile-o-mags in a year or two.